| 力标准机控制系统中PLC与上位机的通讯 |
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| 引用本文： | 范小燕,柴继新,徐舰,孙颖,王恩锋.力标准机控制系统中PLC与上位机的通讯[J].工业计量,2010,20(2):25-27. |
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| 作者姓名： | 范小燕 柴继新 徐舰 孙颖 王恩锋 |
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| 作者单位： | 北京长城计量测试技术研究所,北京,100095 |
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| 摘 要： | 文章介绍了在力标准机控制系统中,利用通讯接口实现PLC与上位机之间通讯的方法,文中给出了PLC与上位机通讯数据的格式以及相应的程序代码。该通讯方法具有很好的通用性,并已成功地获得了应用。
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| 关 键 词： | S7-200PLC 上位机 通讯 |
Communication Between PLC and Upper Computer in Control System of Force Standard Machine |
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| FAN Xiao-yan,CHAI Ji-xin,XU Jian,SUN Ying,WANG En-feng.Communication Between PLC and Upper Computer in Control System of Force Standard Machine[J].Industrial Measurement,2010,20(2):25-27. |
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| Authors: | FAN Xiao-yan CHAI Ji-xin XU Jian SUN Ying WANG En-feng |
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| Affiliation: | Beijing Great Wall Measurement and Test Technology Research Institute;Beijing 100095;China |
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| Abstract: | In control system of force standard machine,communication interface was adopted to achieve communication between PLC and upper computer.Pattern of communication data and corresponding program code are given.Commonality of the method is good and it has been put into application successively. |
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| Keywords: | ST-200PLC upper computer communication |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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